CN208309681U - A kind of overpass rainwater-collecting reutilization system - Google Patents
A kind of overpass rainwater-collecting reutilization system Download PDFInfo
- Publication number
- CN208309681U CN208309681U CN201820892642.0U CN201820892642U CN208309681U CN 208309681 U CN208309681 U CN 208309681U CN 201820892642 U CN201820892642 U CN 201820892642U CN 208309681 U CN208309681 U CN 208309681U
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- water
- water tank
- bridge floor
- pipe
- outlet
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/108—Rainwater harvesting
Abstract
The utility model discloses a kind of overpass rainwater-collecting reutilization systems, main includes water tank, ponding ditch, water inlet pipe, outlet pipe and the water pump for being opened in bridge floor ontology two sides, the water tank, water inlet pipe, outlet pipe and water pump are embedded in the inside of bridge floor ontology in advance, and the bottom of the ponding ditch is connected to by water inlet pipe with water tank；The entrance of the outlet pipe is connected to water tank, and the outlet of outlet pipe is connected to the entrance of water pump, and the outlet of water pump is connected to by pipeline with the water intaking stake being set on bridge floor ontology；Exhaust overflow pipe is communicated at the top of the water tank, the outlet end of exhaust overflow pipe is pierced by the side wall of bridge floor ontology, is connected to outside air.The utility model has the following beneficial effects: utilizing the structures such as ponding ditch and water pump, first rainwater storage is got up, it needs road pavement to carry out watering and lowering dust, cleaning or extracts utilization out again when pouring green plant on bridge, reduce the dosage of clean water, it is at low cost to reduce overpass greening maintenance；Water tank or water pipe etc. of the body of a bridge two sides without suspension, no security risk.
Description
Technical field
The utility model relates to overpass technical field of construction, and in particular to a kind of overpass rainwater-collecting recycling system
System.
Background technique
With the quickening of urbanization process, many overpass are established in most cities, the greening of overpass is also
It is more more and more universal.The greening of overpass all plays an important role to the greening in city and various aspects, in terms of ecology: right
Overpass is afforested, and can be laid the dust, be reduced noise；Keep certain air humidity；It absorbs in partial automobile tail gas and air
Exhaust gas；In terms of landscape, overpass is afforested, increase green, beautification bridge can be played, improve the taste and competition in city
Power, alleviate driver's high speed traveling when visual fatigue effect.
Green plant on overpass needs periodic maintenance, and routine is poured and cleaning dust stratification is necessary maintenance work, needs big
The water of amount, if only transporting water or special laying municipal tap water pipe with sprinkling truck to complete above-mentioned maintenance work, higher cost；
Being suspended from pipeline and water tank of bridge side etc. also has security risk.Therefore, it is necessary to be improved to the prior art.
Summary of the invention
The purpose of this utility model is that in view of the deficiencies of the prior art, providing a kind of overpass rainwater-collecting recycling
System solves the problems, such as that the green plant maintenance cost of overpass is high in the prior art.
The technical solution adopted in the utility model are as follows: a kind of overpass rainwater-collecting reutilization system mainly includes water storage
Case, ponding ditch, water inlet pipe, outlet pipe and the water pump for being opened in bridge floor ontology two sides, the water tank, water inlet pipe, outlet pipe and
Water pump is embedded in the inside of bridge floor ontology in advance, and the bottom of the ponding ditch is connected to by water inlet pipe with water tank；The outlet pipe
Entrance be connected to water tank, the outlet of outlet pipe is connected to the entrance of water pump, the outlet of water pump by pipeline be set to bridge floor
Water intaking stake connection on ontology.
According to the above scheme, exhaust overflow pipe is communicated at the top of the water tank, the outlet end of exhaust overflow pipe is pierced by bridge
The side wall of face ontology, is connected to outside air.
According to the above scheme, Air Filter is equipped in the exhaust overflow pipe.
According to the above scheme, the arrival end of the water inlet pipe and outlet pipe is respectively arranged with filter screen.
According to the above scheme, the top of the ponding ditch is erected with Perforated decking.
According to the above scheme, the side wall of the bridge floor ontology offers the dredging hole being connected to the water tank, the dredging
Door body to be opened/closed is equipped on the outside of hole.
According to the above scheme, the two sides of the bridge floor ontology are preset with mounting groove, and the water pump is arranged in mounting groove.
According to the above scheme, the water tank, ponding ditch extend along the length direction of bridge floor ontology respectively.
According to the above scheme, the system also includes the controller being set on bridge floor ontology, controller is connected with water pump.
According to the above scheme, it is provided with water level sensor in the water tank, water level sensor is electrically connected with the controller.
Compared with prior art, the utility model has the following beneficial effects:
1, rainwater storage is first got up using structures such as ponding ditch and water pumps, road pavement is needed to be spilt by the utility model
Utilization is extracted out again when green plant on water depositing dust, cleaning or pouring bridge, is reduced the dosage of clean water, is reduced overpass greening maintenance
It is at low cost；Structure is relatively easy, and body of a bridge side is neat and artistic, water tank or water pipe etc. of the body of a bridge two sides without suspension, no security risk；
2, the outlet of the exhaust overflow pipe of bridge floor ontology two sides being connected to outside air namely its in this body sidewall of bridge floor
On opening, have a difference in height, and difference in height is in 15cm or more, when encountering heavy rain or continuing rainfall and make water tank product full water,
The low exhaust overflow pipe opened can play the role of the overflow drained outward, and the high exhaust overflow pipe opened is then main
Play a part of to be connected to ambient atmosphere, keep water tank inner and outer air pressure identical, guarantee water inlet pipe water inlet and other exhaustion spill
The overflow of pipe being capable of smooth the case where carrying out, effectively avoiding surface gathered water generation；
3, it is equipped with Air Filter in exhaust overflow pipe, the sundries such as dust in air can be effectively prevent to enter storage through exhaust overflow pipe
In water tank；
4, the utility model setting filter screen and Perforated decking, can effectively prevent the sundries on road surface enter ponding ditch and into
Water pipe and cause the water inlet to water tank unsmooth；
5, sludgd deposition is inevitably had in water tank, being entered in water tank by dredging hole can the sundries such as mud to deposition
It is cleared up, guarantees that water tank can continue to use.
Detailed description of the invention
Fig. 1 is the cross-sectional view of one specific embodiment of the utility model.
Fig. 2 is the side schematic view of the present embodiment.
Wherein: 1. bridge floor ontologies；2. water tank；3. ponding ditch；4. stake of fetching water；5. water inlet pipe；6. outlet pipe；7. exhaust is overflow
Flow tube；8. mounting groove；9. water pump.
Specific embodiment
The utility model in order to better understand is in the following with reference to the drawings and specific embodiments made the utility model further
Ground description.
A kind of overpass rainwater-collecting reutilization system as depicted in figs. 1 and 2 includes mainly water tank 2, is opened in bridge
Ponding ditch 3, water inlet pipe 5, outlet pipe 6 and the water pump 9 of 1 two sides of face ontology, the water tank 2, water inlet pipe 5, outlet pipe 6 and water pump
9 are embedded in the inside of bridge floor ontology 1 in advance, and the bottom of the ponding ditch 3 is connected to by water inlet pipe 5 with water tank 2；The outlet pipe
6 entrance is connected to water tank 2, and the outlet of outlet pipe 6 is connected to the entrance of water pump 9, and the outlet of water pump 9 passes through pipeline and is set to
Water intaking stake 4 on bridge floor ontology 1 is connected to, and specifically, water intaking stake 4 is set to the two sides of bridge floor ontology 1.
In the utility model, the top of the water tank 2 is communicated with exhaust overflow pipe 7, and the outlet end of exhaust overflow pipe 7 is worn
The side wall of bridge floor ontology 1 out, is connected to outside air.Preferably, Air Filter is equipped in the exhaust overflow pipe 7.
In the utility model, the arrival end of the water inlet pipe 5 is provided with filter screen；The arrival end of the outlet pipe 6 is arranged
There is filter screen.
In the utility model, the two sides of the bridge floor ontology 1 are preset with mounting groove 8, and the water pump is arranged in mounting groove 8
It is interior.
In the utility model, the water tank 2, ponding ditch 3 extend along the length direction of bridge floor ontology 1 respectively.It is preferred that
Ground, the rectangular in cross-section of the water tank 2.Preferably, the side wall of the bridge floor ontology 1 is offered is connected to the water tank 2
Dredging hole, be equipped with door body to be opened/closed on the outside of the dredging hole.
In the utility model, the top of the ponding ditch 3 is equipped with Perforated decking.
In the utility model, the system also includes the controller being set on bridge floor ontology 1, controller is connected with water pump 9
(control switch that controller is equipped with control water pump 9), controls the start and stop of water pump 9.Preferably, it is provided in the water tank 2
Water level sensor, water level sensor are electrically connected with the controller, and controller can show the water level information that water level sensor measures.
The extended distance ground that the exhaust overflow pipe 7 of 1 two sides of bridge floor ontology is connected to outside air described in embodiment
Difference in height in 15cm or more；The internal diameter of the exhaust overflow pipe 7 is 10-30cm；The internal diameter of the water inlet pipe 5 is 10-30cm,
The internal diameter of the outlet pipe 6 is 3-10cm；The width of the ponding ditch 3 is 15-50cm, and the depth of ponding ditch 3 is 40-80cm；
The water storage depth of the water tank 2 is 50-100cm；The water intaking stake 4 is set to 1 upper surface of bridge floor ontology and close to bridge
The guardrail of 1 two sides of face ontology.
It is lower in order to avoid bridge floor ponding, the water inlet of 1 two sides of bridge floor ontology in order to guarantee to make the ponding in ponding ditch 3 to arrange as early as possible
Pipe 5 is respectively provided with two or more respectively, very fast because draining at this time, therefore the programmable relative narrower of ponding ditch 3 and shallow, to guarantee bridge
The effective usable floor area in face simultaneously reduces difficulty of construction, and the depth of ponding ditch 3 is 40cm and hereinafter, width is 15cm or less.
The working process of the utility model is as follows: it is equipped in bridge floor ontology and is used to collect the water tank for storing rainwater, on bridge floor
Rainwater first flow into the ponding ditches of two sides, then flowed downwardly into water tank and stored by water inlet pipe, when fine day need road pavement into
On row watering and lowering dust, cleaning or pouring bridge when green plant, the rainwater collected in water tank can be extracted out by water pump, be directed at by water intaking stake
Sprinkling truck or directly connection watering or pouring hose be used for depositing dust, cleaning or pouring, rainwater obtain effectively collect and again
It utilizes.
It should be noted that usually overpass is spliced by multiple prefabricated bridge floor ontology head and the tail, each bridge floor ontology
Independent to be equipped with above-mentioned Collection and reuse of rainwater structure, the ponding ditch of adjacent bridge floor ontology is can be connected to after splicing
, and respectively in water tank usually should be then it is relatively independent disconnected, avoid stitching portion poorly sealed and the case where leak
Occur.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, all practical at this
Within novel spirit and principle, any modification, equivalent replacement, improvement and so on should be included in the guarantor of the utility model
Within the scope of shield.
Claims (10)
1. a kind of overpass rainwater-collecting reutilization system, which is characterized in that include mainly water tank, be opened in bridge floor ontology two
Ponding ditch, water inlet pipe, outlet pipe and the water pump of side, the water tank, water inlet pipe, outlet pipe and water pump are embedded in bridge floor ontology in advance
Inside, the bottom of the ponding ditch is connected to by water inlet pipe with water tank；The entrance of the outlet pipe is connected to water tank, out
The outlet of water pipe is connected to the entrance of water pump, and the outlet of water pump is connected to by pipeline with the water intaking stake being set on bridge floor ontology.
2. overpass rainwater-collecting reutilization system as described in claim 1, which is characterized in that connect at the top of the water tank
It is connected with exhaust overflow pipe, the outlet end of exhaust overflow pipe is pierced by the side wall of bridge floor ontology, is connected to outside air.
3. overpass rainwater-collecting reutilization system as claimed in claim 2, which is characterized in that set in the exhaust overflow pipe
There is Air Filter.
4. overpass rainwater-collecting reutilization system as described in claim 1, which is characterized in that the water inlet pipe and outlet pipe
Arrival end be respectively arranged with filter screen.
5. overpass rainwater-collecting reutilization system as described in claim 1, which is characterized in that take on the top of the ponding ditch
Equipped with Perforated decking.
6. overpass rainwater-collecting reutilization system as described in claim 1, which is characterized in that the side wall of the bridge floor ontology
The dredging hole being connected to the water tank is offered, is equipped with door body to be opened/closed on the outside of the dredging hole.
7. overpass rainwater-collecting reutilization system as claimed in claim 2, which is characterized in that the two sides of the bridge floor ontology
It is preset with mounting groove, the water pump is arranged in mounting groove.
8. overpass rainwater-collecting reutilization system as claimed in claim 2, which is characterized in that the water tank, ponding ditch
Extend respectively along the length direction of bridge floor ontology.
9. overpass rainwater-collecting reutilization system as claimed in claim 2, which is characterized in that the system also includes be set to
Controller on bridge floor ontology, controller are connected with water pump.
10. overpass rainwater-collecting reutilization system as claimed in claim 9, which is characterized in that setting in the water tank
There is water level sensor, water level sensor is electrically connected with the controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820892642.0U CN208309681U (en) | 2018-06-08 | 2018-06-08 | A kind of overpass rainwater-collecting reutilization system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820892642.0U CN208309681U (en) | 2018-06-08 | 2018-06-08 | A kind of overpass rainwater-collecting reutilization system |
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| Publication Number | Publication Date |
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| CN208309681U true CN208309681U (en) | 2019-01-01 |
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ID=64709975
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| CN201820892642.0U Active CN208309681U (en) | 2018-06-08 | 2018-06-08 | A kind of overpass rainwater-collecting reutilization system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109736244A (en) * | 2019-01-04 | 2019-05-10 | 河海大学 | A kind of road surface dust-extraction unit using rainwater |
| CN113073596A (en) * | 2021-03-29 | 2021-07-06 | 四川宇硕建筑工程集团有限公司 | Municipal asphalt concrete road and construction method |
-
2018
- 2018-06-08 CN CN201820892642.0U patent/CN208309681U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109736244A (en) * | 2019-01-04 | 2019-05-10 | 河海大学 | A kind of road surface dust-extraction unit using rainwater |
| CN113073596A (en) * | 2021-03-29 | 2021-07-06 | 四川宇硕建筑工程集团有限公司 | Municipal asphalt concrete road and construction method |
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